Studies on electroreduction mechanism of sulfur in aprotic medium I: Researches of the first redox step

Acta Chimica Sinica ›› 1988, Vol. 46 ›› Issue (7): 631-638. Previous Articles Next Articles

Original Articles

硫在疏质子介质中电化学还原机理的研究 I: 第一步氧化还原过程的研究

谢乃贤;黄义祥

湖南大学化学化工系

发布日期:1988-07-15

Studies on electroreduction mechanism of sulfur in aprotic medium I: Researches of the first redox step

XIE NAIXIAN;HUANG YIXIANG

Published:1988-07-15

Abstract

The mechanism of the 1st step electroredn. of S in DMSO was studied by electrochem. methods. Experimental results showed that it is not a simple 2-electron process. A EEC mechanism, supported by results of digital simulation, was proposed. An oxidation peak of S62- at -0.29 V was found on a 2.5 times differentiated linear scan voltammogram. Some kinetic parameters were calculated

Key words: SULFUR, OXIDATION REDUCTION REACTION, REACTION MECHANISM, DMSO, DISSOCIATION EQUILIBRIUM, ELECTROCHEMICAL REACTION, CYCLOVOLTAMGRAPH, NSFC

CLC Number:

O646

Cite this article

XIE NAIXIAN;HUANG YIXIANG. Studies on electroreduction mechanism of sulfur in aprotic medium I: Researches of the first redox step[J]. Acta Chimica Sinica, 1988, 46(7): 631-638.

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硫在疏质子介质中电化学还原机理的研究 I: 第一步氧化还原过程的研究

Studies on electroreduction mechanism of sulfur in aprotic medium I: Researches of the first redox step

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